Internal friction and Young's modulus of titanium-doped lead magnesium niobate

P. Bao; Feng Yan; W. Li; Y. R. Dai; H. M. Shen; J. S. Zhu; Helen L.W. Chan; Chung Loofig Choy; Y. N. Wang

Internal friction and Young's modulus of titanium-doped lead magnesium niobate

P. Bao, Feng Yan, W. Li, Y. R. Dai, H. M. Shen, J. S. Zhu, Helen L.W. Chan, Chung Loofig Choy, Y. N. Wang

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

1 Citation (Scopus)

Abstract

The dielectric properties, internal friction and Young's modulus of (1-x%) Pb(Mg1/3Nb2/3)O3-x%PbTiO3(for x=13,23,3.3) ceramics have been measured. A phase-transition like internat friction peak associated with Young's modulus softening has been observed at temperature TR-F, which can be attributed to the Retaxor to Ferroeleetrics (R-F) phase transition. Therefore, the R-F phase transition can be explained in terms of the paraelectric to ferroelectric phase transition of paraelectric matrix in the materials. The softening of Young's modulus corresponding to the appearance of polar nano-domains is also found at the temperature far above Tm.

Original language	English
Title of host publication	IEEE International Symposium on Applications of Ferroelectrics
Pages	267-270
Number of pages	4
Publication status	Published - 1 Dec 2002
Event	Proceedings of the 13th IEEE International Symposium on Applications of Ferroelectronics - Nara, Japan Duration: 28 May 2002 → 1 Jun 2002

Conference

Conference	Proceedings of the 13th IEEE International Symposium on Applications of Ferroelectronics
Country/Territory	Japan
City	Nara
Period	28/05/02 → 1/06/02

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Cite this

@inproceedings{f119b4d34d8c44aca2fa0784c35f5dfc,

title = "Internal friction and Young's modulus of titanium-doped lead magnesium niobate",

abstract = "The dielectric properties, internal friction and Young's modulus of (1-x%) Pb(Mg1/3Nb2/3)O3-x%PbTiO3(for x=13,23,3.3) ceramics have been measured. A phase-transition like internat friction peak associated with Young's modulus softening has been observed at temperature TR-F, which can be attributed to the Retaxor to Ferroeleetrics (R-F) phase transition. Therefore, the R-F phase transition can be explained in terms of the paraelectric to ferroelectric phase transition of paraelectric matrix in the materials. The softening of Young's modulus corresponding to the appearance of polar nano-domains is also found at the temperature far above Tm.",

author = "P. Bao and Feng Yan and W. Li and Dai, {Y. R.} and Shen, {H. M.} and Zhu, {J. S.} and Chan, {Helen L.W.} and Choy, {Chung Loofig} and Wang, {Y. N.}",

year = "2002",

month = dec,

day = "1",

language = "English",

pages = "267--270",

booktitle = "IEEE International Symposium on Applications of Ferroelectrics",

note = "Proceedings of the 13th IEEE International Symposium on Applications of Ferroelectronics ; Conference date: 28-05-2002 Through 01-06-2002",

}

TY - GEN

T1 - Internal friction and Young's modulus of titanium-doped lead magnesium niobate

AU - Bao, P.

AU - Yan, Feng

AU - Li, W.

AU - Dai, Y. R.

AU - Shen, H. M.

AU - Zhu, J. S.

AU - Chan, Helen L.W.

AU - Choy, Chung Loofig

AU - Wang, Y. N.

PY - 2002/12/1

Y1 - 2002/12/1

N2 - The dielectric properties, internal friction and Young's modulus of (1-x%) Pb(Mg1/3Nb2/3)O3-x%PbTiO3(for x=13,23,3.3) ceramics have been measured. A phase-transition like internat friction peak associated with Young's modulus softening has been observed at temperature TR-F, which can be attributed to the Retaxor to Ferroeleetrics (R-F) phase transition. Therefore, the R-F phase transition can be explained in terms of the paraelectric to ferroelectric phase transition of paraelectric matrix in the materials. The softening of Young's modulus corresponding to the appearance of polar nano-domains is also found at the temperature far above Tm.

AB - The dielectric properties, internal friction and Young's modulus of (1-x%) Pb(Mg1/3Nb2/3)O3-x%PbTiO3(for x=13,23,3.3) ceramics have been measured. A phase-transition like internat friction peak associated with Young's modulus softening has been observed at temperature TR-F, which can be attributed to the Retaxor to Ferroeleetrics (R-F) phase transition. Therefore, the R-F phase transition can be explained in terms of the paraelectric to ferroelectric phase transition of paraelectric matrix in the materials. The softening of Young's modulus corresponding to the appearance of polar nano-domains is also found at the temperature far above Tm.

UR - http://www.scopus.com/inward/record.url?scp=0037665948&partnerID=8YFLogxK

M3 - Conference article published in proceeding or book

SP - 267

EP - 270

BT - IEEE International Symposium on Applications of Ferroelectrics

T2 - Proceedings of the 13th IEEE International Symposium on Applications of Ferroelectronics

Y2 - 28 May 2002 through 1 June 2002

ER -

Internal friction and Young's modulus of titanium-doped lead magnesium niobate

Abstract

Conference

ASJC Scopus subject areas

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